Delta 1010, RME Multiface II/HDSP and Reaper

...I am putting together my first studio and think I want to go with either a Delta 1010 or an RME Multiface II/HDSP audio interface...has anybody had any experience with using either of these with Reaper? If so, I'd appreciate a few thoughts/critiques... I am also putting together an Intel Core i7-860 Lynnfield-based audio computer and will be recording the basics (vocals, drums, guitar, bass, keyboards) and using soft synths/MIDI... Thanks in advance!!!

I just want to say I use 1010s and I think they are great. I have never used the RME but I have always heard their products are good as well. Now I don't use the midi on my 1010. I am not sure about the specific RME product, but the 1010s are pretty old now, but they have kept the drivers current. I am currently running 2 1010s on XP64 bit..mainly because I have had time to upgrade to Win7 yet. I have a core 2 duo so your i5 should be just fine.

+ 1 for the Delta 1010s - I have 3 in my DAW giving 24 analog I/O, 3 S/PDIF I/O and 3 MIDI I/O.