Hey guys, I'm new and realize this has probably been done to death already, but after a few searches I couldn't find what I'm looking for, so please don't blast me.
In any case, I'm launching a new e-store and having it designed for me (I have minimal tech know how). While CRE & Zen have many added mods included, after much research I decided that osC was best for someone who can easily tweak the design and add in the needed mods. I've picked up on some of the key mods, but it's hard to tell if some may already be included in the 2.2 osC realease.
My question is there a list of the most popular mods? most effective?
So far I'm interested in
Ultimate SEO
X-Sell (is this in the new release?)
Store Pickup
Affiliate & affiliate branding (Do I need both? or is there one complete mod?)
Discount coupons (so many, which is the best/ most crash proof)
Check order status
Add Multiple Products Checkbox (Have one category where this type of functionality is needed)
Meta tags (I know I need one, don't know which).
It's for a party/loot bag/ halloween store, so mostly selling costumes, toys, and tableware (party plates, cups, etc...) So, can anyone help point me in the right direction while I scour these other posts tryiong to figure out the functionality of all these listed mods?
New 
