Astarothe:
Not having that discourages buying clubs.
Not at all Astarothe. Thousands of dollars worth of items are bought here at WGT every day, many with no trial period or anything.
As you've figured out for yourself and the member above me has reinforced, you can rent the clubs for a [relatively] small fee when compared to the cost of buying. If you don't feel comfortable making the full purchase, this is the best option by far.