I have two pnuematic sanders: A 6" Dual Action (random orbit) and a flat jitterbug. They do a good job sanding, but no dust collection [img]/forums/images/icons/frown.gif[/img] and my "homeowner" compressor can't keep up on the big jobs [img]/forums/images/icons/mad.gif[/img]

Since a new compressor is a ways off, I'm thinking about an electric model (5" random orbit)

Primary uses, sanding trim, doors & walls (where I've had to patch a hole or crack) in preperation for painting.

Future uses: woodworking prepping for stain?

Main criteria for selection:
Ease of attaching sandpaper
Dust collection (want to be able to hook it up to a vacuum)

Questions:
1. Like/Dislike Velcro attachment?
2. Do I really want to hook up the vacuum or is a dust bag enough?
3. Will I use variable speed, or just go full out all the time?
4. What size Orbit / offset? I've seen from 1/16 to 5/32
5. Is a 1/4 or 1/2 sheet rectangular finish sander a better choice?

I've been eyeing the Bosch 1295DK the Dewalt DW421 and the Makita B05010