I would skip on the "packages" they usually offer no real discount, and are the cheapest crap, and as many items have regular sales and coupons or codes you can use, IMO it's way better to just buy stuff as you need it, watching for sales.
Also, all you need to start is a light, some pots (solo cups) and medium (I prefer soil), your seeds, maybe a clip on fan for air flow (walmart for $12),
you don't even need a tent until you start the flowering.
April 20th "aka 420" is just a couple days away and lots of sales on this day.
then there is the mothers day sales
then the fathers day sales
then the Labor day sales
etc.....