With my tax return I was looking to purchase a bigger and better printer and am very interested in the 12" version of the Prusa.

I just have a few questions.

1. The manual states they do not recommend ATX power supplies, is there a reason behind this? Also, is there a power supply you would recommend besides the one in the manual?

2. Ramps vs Rumba. Their website doesn't have a good description of either and I am more inclined to purchase Rumba from the fact that between the two Rumba is the only one that supports fan's (according to their website). What would you recommend?

3. On my current printer I used Blue Tape is this okay to use with the Prusa?

Finally, is there anything else I should know before purchasing?