with level of sponsorship 3. Driver Appearances. Sabco shall provide unto Prolong five aggregate ------------------ driver appearances (2) two-hours each at no fee. Prolong shall be responsible for all first class travel expenses relating to each driver appearance, i.e. hotel, airfare, meals, etc. Additional appearances by Sabco drivers shall be at the discounted rate of [ * ] ($[ * ]) Dollars per day per driver, [ * ]. Sabco shall further provide the services of each driver for one free day for commercial use (up to six hours each) for still photo shoot, TV and radio/commercial production. Prolong shall be responsible for all first class travel expenses relating to each driver appearance, i.e. hotel, airfare, meals, etc. All Sabco drivers, while under contract with Team SABCO, shall allow their likeness, voice, picture and signature to be used for commercial purposes endorsing Prolong at no additional costs during the term of this agreement. 4. Compensation. Prolong agrees to pay unto Sabco the sum [ * ] [ * ] ------------ Dollars ($[ * ]) for services to be provided by Sabco over this three year period of 1998, 1999 and year-2000. This sponsorship fee of $ [ * ] shall be paid to Sabco in the following installments: Year One (1998): $ [ * ] (four equal installments of $ [ * ] to be paid on 3/15/98, 6/15/98, 8/15/98 and 10/15/98); Year Two (1999): $ [ * ] (four equal installments of $ [ * ] to be paid on 3/15/99, 6/15/99, 8/15/99 and 10/15/99); Year Three (year-2000): $ [ * ] (four equal installments of $ [ * ] to be paid on 3/15/2000, 6/15/2000,8/15/2000 and 10/15/2000). 5. Show Car. Sabco agrees to provide at no expense to Prolong for its use -------- in promoting its sponsorship, five