I'm on my 3rd Brother embroidery machine. I mostly use Isacord thread, mainly because the dye lots are consistent but I've also used generic high sheen embroidery thread and never had a problem with it. The only thread that didn't seem to agree with my Brothers was Madiera rayon. I've used serging thread on it, Coats and Clark, metallic, and cotton, all without a problem.
I use whatever stabilizer is reasonably priced, I've also used dryer sheets that have already been through the dryer, as well as copy paper when I've been in a pinch. I use a water soluable stabilizer on the top of every project I do.
I buy generic thread and stabilizers from Threadart -
http://www.threadart.com/?gclid=CJyk...FWXhQgod3x8AJw
My favorite embroidery websites are embroidery library (they also have tutorials for embroidering on every conceivable type of fabric and clothing), Embroidables, and Embroidery Designs
http://www.emblibrary.com/EL/default.aspx
http://www.embroidables.com/?gclid=C...FYeDQgodoRUAXQ
http://www.embroiderydesigns.com/
I would recommend you purchase an extra set of the 2 hoops you find yourself using the most. I recently purchased 3 generic hoops (3 difference sizes) on Ebay for my Bernina Deco for $80 and they work great - a lot cheaper than buying the Bernina brand hoops. And the most useful item I have purchased is a 10 spool thread stand. I think this is about the best price you will find on that item.
http://www.sewvacdirect.com/the-10-s...FcZxQgodKGkAnQ