Hello 604, this is Don's son, we currently don't have any slider frames to part with.
Which one would I take for $80? I'll explain the cons and pros of both
Superbolt:
Overall these are OKAY guns, but they hardly ever work so either you'll need to buy aftermarket pneumatics and spend a lifetime TRYING to get it timed only for it to leak on you again. Also the Superbolt is made of very low quality aluminum or as I call it "Chinese knock-off crap". Although they are designed after the DYE Ultralight so overall it's a small and light package. Worst part of the entire gun is that it is mini'd, a meh pump kit for around $50 and a high end pump kit for around $140. (
http://cgi.ebay.com/Mini-2K-Pump-Kit...item414c233abe) If, and that's a big IF you can get it shooting nice, it will shoot nice. I would only suggest it since it can accept standard 2k+ cocker internals so you can easily upgrade out of the crap it comes with.
Pros
-Lightweight
-Nice barrel
-Flexible with upgrades and modification
Con
-Made of crap material
-Crap pneumatics
-Crap internals
-Crappy consistency of their production standards
-Mini pump kits are expensive
-Doesn't come with a regulator or ASA
Trilogy:
A very simple gun that overall runs very nice. Even though they run at a high pressure out of the box they shoot great with a little bit of adjusting to the velocity. If you want to run it at a lower pressure it'll take a bit of work to the internals but overall they shoot great. A pump kit for one of these is actually very cheap from PMP (
http://www.pmpind.com/Products.aspx?CAT=291) and are actually quite nice. As is the Superbolt the Trilogy is made of crappy aluminum but for $80 for either of these guns you can't really ask much.
Pros
-Shoots well in semi out of box
-Regulator is pretty good (Worth $80 brand new)
-Derlin bolts are always a godsend for smoothness
-Pump kits are cheap
-Again, a nice barrel
Cons
-Crap material again
-May be finicky at times
-Only accept Trilogy internals, so you're stuck with what you got
If I'm reading wrong and you mean both for $80 I don't see a reason NOT to buy them, but if it's $80 for one, take the Trilogy. The reg on the Trilogy is worth the $80 brand new so if you part it you could easily fetch $55ish