Hey Momedic and the SS Community!
Been lurking here for a while, finally decided to sign up. I am active on the Kitco forums but this one seems better to me... I am also in my 30s so it is nice to see other stackers in my age range. I have only been stacking since last June, so am no expert by any means, but my advice is:
1) Think of metals as Insurance, something you should have but hope to never use. I temper my expectations from the "To Da Moon" posters and just hope at the very least my stack keeps up with inflation. Make sure not to neglect your 401k and my main goal is to have PMs be about 10% of my portfolio.
2) Many of the big name sites have "Any Qty" deals where you can buy coins at the whole sale amount, as I don't buy thousands of dollars at a time this helps maximize your money. A good site is comparesilverprices which shows you the lowest cost for the staple items at the various online resellers. I have gotten ASEs, Maples, Libs, Bars, all with the whole sell price.
3) I stated with 10oz bars, and today that still makes up a majority of my weight, but also like collecting some of the finer items (Pert, special rounds, ect). Bars will always by near spot, but collection coins will appreciate. Like said above ASE's are not really collection coins as the mintage is so high, but I have a few rolls none the less. Basically your taste will change several times, mine have already in the last 6 months.
4) Find a local coin store that you like, this is important to me. Make a few buys, make sure to know the on-line prices and bring them up if they are over. My LCS will match the price most of the time and sometimes give me special deals too.
Happy stacking!