Best internet cheapie OPK + HCG tests?

I used Easy @ Home this cycle for the first time and got false positives on the hcg tests, and positive OPKs up until my period came. It's POSSIBLE I may have had a chemical, but I was never able to test positive on anything else so I'm chalking it up to the brand. However, if you guys recommend them, I'll try again... I'm really praying November is the month, so please let me know which Internet cheapies worked the best for you, or any other suggestions you have below!