I'd like to continue to purchase as well... tough to make that call without really understanding your return... so I feel your hesitancy. For me I have made a impulse decision (as I am sure others did as well) in getting a BFL rig. I am looking heavily at KNC as well as Krater.

For now though as prices are falling a bit, I would recommend diversifying and purchase coins as well.

this may help you http://free1bitcoin.blogspot.com/

though I do like @Fonzy's approach better 

I was curious anyone's thoughts on whether or not to purchase Bitcoin's or to build your own mining computer.

My thoughts off the bat are to continue to purchase as we continue to see Bitcoin's dropping.. however I do think there is some interest to build by own mining computer. The later seems a little more difficult as it seems everyone has an opinion on what to build and the return on your initial investment could either take a while or just not be worth the effort.

Curious others opinions on what they would do considering seeing Bitcoin's continue to drop in pricing.

Hello and welcome @baltaruiz... I am extremely interested in any statistical information you have. I am actually looking to build my own rig(s).

Hey... new to the site and Bitcoin's. I am really curious the best and most reputable placed to purchase Bitcoin's from. I'd also like to here from seasoned pro's on the pro's and con's of who they recommend and why if they don't mind.

Thanks in advance for the replies!

I've only been using them for a short period of time, but haven't seen anything from them yet.