Clem,
I have bought her (us?) hundreds of dollars worth of those...lol...my girl is a BIGTIME collector. We are now currently building the BLOB...he looks super cool thus far...we have his belly, his fat rolls, and his hands. Man, the figures (except for She-Hulk..she's awesome..) from this series BLOW! Ughhh... Only gettin' 'em for the BLOB parts. She pretty much has EVERYONE with the exception of like three. This includes ALL of the Build-A-Figures...doubles of some. I still marvel (no pun intended..lol..) at the sculpting on Giant Man and the Sentinel. The Sentinel looks SOOOO cool posed fighting the X-Men. Use the ShowDown-scale figures with Sentinel/Galactus...they look PERFECT.

I'd dream of what this collection would fetch on E-Bay...lol...many house payments!! LOL Thats actually how we met...on a toy site...I swapped her all of my MLs series 1~5, now she's hooked. .
Anyhow, go to the awesome Fwoosh.net Just Google it. There are a lot of shady goings on there, but many good folks as well...and besides, my girl is a 'veteran member' there.
Cheers,
Joe