Need a new polisher-sander

[cwms]

Like a lot of people here, I have one of the $35-40 Harbor Freight 7" polisher sanders. For my needs, it does a good job especially for the price I paid for it.
However, I really need a lighter, smaller version of that unit to get into the tighter places on my boat, something in the 3-4" size.
I've done a fair amount of Internet searching and I found some units but all fairly expensive, pro models.
Anyone have any suggestions for a smaller version of what I have that won't break the bank?

 

[cwms]

Anyone?

 

[Shake n Bake]

I have a Makita 90 degree drill that I attach a 3.75" headlight polishing disk to. It works very well for those tight places a full size buffer won't reach and it comes in very handy to drill those holes that are tough to reach, too.

 

[jmeirhofer]

The meguiers polishing ball on a drill works pretty good for me.

 

[cwms]

guys, thanks for the tips.

 

[Capt. Bill1]

What John said.